Obesity remains a serious health problem and it is no secret that many people want to lose weight. Behavioral economists typically argue that “nudges” help individuals with various decisionmaking flaws to live longer, healthier, and better lives. In an article in the new issue of Regulation, Michael L. Marlow discusses how nudging by government differs from nudging by markets, and explains why market nudging is the more promising avenue for helping citizens to lose weight.

Two long wars, chronic deficits, the financial crisis, the costly drug war, the growth of executive power under Presidents Bush and Obama, and the revelations about NSA abuses, have given rise to a growing libertarian movement in our country – with a greater focus on individual liberty and less government power. David Boaz’s newly released The Libertarian Mind is a comprehensive guide to the history, philosophy, and growth of the libertarian movement, with incisive analyses of today’s most pressing issues and policies.

On Sunday, the New York Times reported that the Drug Enforcement Agency has been laundering millions of dollars for Mexican cartels. The goal of the undercover mission is to follow the money all the way up to the top ranks of the criminal organizations. However, as the NYT notes, “So far there are few signs that following the money has disrupted the cartels’ operations and little evidence that Mexican drug traffickers are feeling any serious financial pain.”

So there we have it: in the name of the war on drugs, the federal government has provided safe havens to Mexican drug traffickers, facilitated their purchase of powerful firearms, and has even laundered millions of dollars for the cartels.

After spending millions of dollars toward fighting the drug war in Mexico, the United States has little to show for its efforts. It seems Washington is becoming more desperate each year to produce new leads and results. These three incidents display a stunning lack of foresight and borders on the federal government aiding the Mexican drug cartels, with little to show in return. The unintended consequences of these programs aimed at dismantling the cartels would be laughable were it not for the thousands that have died in Mexico’s drug related violence.